Adjustable knee stabilizer



FIG. 1 is a perspective view of an adjustable knee stabilizer showing our new design, in use condition;

FIG. 2 is a front elevation view thereof, in open condition;

FIG. 3 is a top plan view thereof, the bottom plan view being a mirror image thereof;

FIG. 4 is a right side elevation view thereof;

FIG. 5 is a left side elevation view thereof;

FIG. 6 is a rear elevation view thereof;

FIG. 7 is a perspective view of a second embodiment of the adjustable knee stabilizer showing our new design, in use condition;

FIG. 8 is a front elevation view thereof, in open condition;

FIG. 9 is a top plan view thereof, the bottom plan view being a mirror image thereof;

FIG. 10 is a right side elevation view thereof;

FIG. 11 is a left side elevation view thereof;

FIG. 12 is a rear elevation view thereof;

FIG. 13 is a perspective view of a third embodiment of the adjustable knee stabilizer showing our new design, in use condition;

FIG. 14 is a front elevation view thereof, in open condition;

FIG. 15 is a top plan view thereof, the bottom plan view being a mirror image thereof;

FIG. 16 is a right side elevation view thereof;

FIG. 17 is a left side elevation view thereof;

FIG. 18 is a rear elevation view thereof;

FIG. 19 is a perspective view of a forth embodiment of the adjustable knee stabilizer showing our new design, in use condition;

FIG. 20 is a front elevation view thereof, in open condition;

FIG. 21 is a top plan view thereof, the bottom plan view being a mirror image thereof;

FIG. 22 is a right side elevation view thereof;

FIG. 23 is a left side elevation view thereof; and,

FIG. 24 is a rear elevation view thereof.

The broken lines shown herein are for illustrative purposes only and form no part of the claimed design. 

The ornamental design for an adjustable knee stabilizer, as shown and described. 